OptionalchangesOptionalconsiderationsAccessibility considerations at the origin, interchange and destination stations, in travel order. Null when unrequested; [] when none. Missing station information counts as a possible consideration.
Optionalduration_Scheduled duration in seconds.
Temporary ID unique within this search; not a persisted journey ID.
Segments in travel order, including non-rail modes.
Optionalrealtime_Predicted arrival when available.
Optionalrealtime_National Rail realtime status; allow new values.
Optionalrealtime_Predicted departure when available.
Scheduled end of the whole journey.
Scheduled start of the whole journey.
Changes between vehicles (train, bus, Underground, ...); walking and transfers do not count. Null when it cannot be determined.